HF HIPERCOMP 556G2 COMPENSATOR GEN2

Hiperfire Hipercomp Gen2, 5.56 NATO, Black, Threaded 1/2X28, Includes Crush Washer HPC556G2
The most effective muzzle recoil brake on the market. HIPERFIRE performed comparative live-fire testes to confirm their design. It's the same size as the Mil-Spec Birdcage flash hider. Absolutely amazing!